baber/WOPTO huggingface dataset:
Patent JP-S5656605-A (JP)
Title: Treatment of magnetic material
Inventor: INOUE KIYOSHI
IPC: H01F1/00
Filed: 1979-10-13
Abstract: PURPOSE:To facilitate the temperature control and thus to obtain an efficient treatment in a short period of time by improving magnetic characteristic through scanning by high energy radiation such as laser beam in a magnetic field. CONSTITUTION:A matter to be treated which is constituted a magnetic material layer 9 metallized on a substrate 8 is fixed on a table 4, and magnetic poles 2, 3 to work a magnetic field on the magnetic material layer 9 are provided. Laser beam is then irradiated from a laser oscillator 1 in the magnetic field. A point whereat the laser beam is irradiated travels to scanning on the magnetic material layer 9 according to a surface travel control by motors 5, 6, and thus the layer 9 is subjected, spot by spot, to irradiation generally or in necessary shape. A temperature control can thus be facilitated, and the work for treatment is furthered efficiently in a short period of time.
Patent JP-H0426734-A (JP)
Title: Hydrogen storage ni-zr series alloy
Inventor: DOI HIDEKAZU
IPC: C22C30/00
Filed: 1990-05-22
Abstract: PURPOSE:To obtain a hydrogen storage Ni-Zr series allay having an MgZn2 type crystalline structure and excellent in corrosion resistance in an alkaline electrolyte and hydrogen occluding capacity by specifying the compsn. constituted of Zr, Ti, Mn, Fe, Co, V, Al and Ni. CONSTITUTION:This is a hydrogen storage Ni-Zr series alloy having a compsn. contg., by weight, 10 to 37% Zr, 5 to 25% Ti, 4 to 20% Mn, 0.01 to 5% Fe, 0.5 to 20% Co, 0.1 to 15% V and 0.01 to 4.5% Al, furthermore contg., at need, 1 to 7% Cu and/or 0.06 to 6% Cr and the balance Ni with inevitable impurities and having an MgZn2 type crystalline structure. The alloy is excellent in capacity and corrosion resistance in an alkaline electrolyte and is suitable particularly for the use as the negative active substance of a closed type Ni-hydrogen storage battery.
Patent JP-H07143693-A (JP)
Title: Rotor structure of asynchronous electric machine
Inventor: ORII RINDOGUREN
IPC: H02K19/08
Filed: 1994-06-14
Abstract: PURPOSE: To realize the strong rotor structure of an asynchronous electric machine which is useable under high revolution, without causing increase in losses. CONSTITUTION: A rotor structure 2 has a conductive conductor structure 6 related to a rotary shaft 4, so as to be adjacent to a stator structure 1 of an asynchronous electric machine. A covering layer 7, which is made of a ferromagnetic granular material with a conductivity lower than the conductivity of the conductor structure 6, is applied to the surface of the rotary shaft 4, and the conductor structure 6 is retained with a covering layer 7.
Patent JP-H09316248-A (JP)
Title: Polyolefin-based resin composition, composite material and production thereof
Inventor: KASHIWA HIDENORI
IPC: C08L97/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin-based resin composite material excellent in forming processability and mechanical strength from a resin composition containing a wood-based material at a low cost. SOLUTION: This polyolefin-based resin composite material is produced by heating and mulling for reacting a polyolefin-based resin composition containing (A) 30-90 pts.wt. polyolefin, (B) 70-10 pts.wt. esterified lignocellulose- based or cellulose-based material [provided that the total amount of the compositions (A) and (B) is 100 pts.wt.] which is the lignocellulose-based or the cellulose-based material esterified by a polybasic acid anhydride and has 0.5-20wt.% ratio of the polybasic acid anhydride introduced by the esterification thereof, based on the lignocellulose-based or the cellulose-based material, and (C) 0.01-1 pt.wt. organic peroxide based on 100 pts.wt. total amount of the components (A) and (B).
Patent JP-H09321357-A (JP)
Title: Manufacture of preform of thermoelectric element chip
Inventor: KAMEI KATSUMOTO
IPC: H01L35/16
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for forming an ingot again by extruding into a desired shape a thermoelectric element material powder obtained by pulverizing a crystalline thermoelectric element material ingot. SOLUTION: A crystalline thermoelectric element material ingot 1 is pulverized into rough powder 11, using a mortar 2 and pestle 3, it is charged in a planetary ball mill 4 to mechanically crushed into a fine powder 12. It is charged in a capsule 5, a lid 52 is welded to a vessel 51 to form an extruding billet 6 which is then set in a working machine 7 to extrude into a preform 14. The preform is heat-treated to a rod 15 of the thermoelectric element material only, and it is cut into chips 16. This eliminates the need for forming an ingot again at chip forming.
Patent JP-H05328308-A (JP)
Title: High vision television image receiver
Inventor: WATANABE KOHEI
IPC: H04N7/00
Filed: 1992-05-25
Abstract: PURPOSE:To prevent picture quality from being disturbed when a vector correcting signal is transmitted. CONSTITUTION:A digital MUSE signal outputted from an A/D converter 2 is inputted and respectively processed to/by a control signal reproducing circuit 3, a moving part detecting circuit 4, a still image processing circuit 5, and a moving image processing circuit 6. Respective signals processed by the circuits 5, 6 are mixed by a mixer 7 in accordance with a movement detection signal and a mixed signal is inputted to a D/A converter 9. When the circuit 3 detects a vector compensating signal, a selection circuit 8 is controlled and the output of the circuit 6 is forcedly led into the D/A converter 9.
Patent JP-S62289991-A (JP)
Title: Method for driving magnetic bubble memory
Inventor: YAMAWAKI TATSUJI
IPC: G11C19/08
Filed: 1986-06-06
Abstract: PURPOSE:To prevent the occurrence of a hardware error by detecting the temperature of a chip to forcibly provide a driving stop period. CONSTITUTION:Temperature detecting 'Permalloy(R)' thin film resistance 8 detects the temperature by voltage conversion. A reference power supply part 9, a comparator 10, and a constant current source 7 are constituted in an external circuit, and they are so controlled that a driving circuit is stopped at the time of completion of an operation cycle if the temperature rise of the chip exceeds a threshold. Thus, following data transfer is not affected.
Patent JP-H06320542-A (JP)
Title: Recycling of skin material of vehicle seat
Inventor: SHIBANO MINEO
IPC: B29B17/00
Filed: 1993-05-10
Abstract: PURPOSE:To reutilize the skin material of a vehicle seat and to obtain molded product having fire retardancy, in the vehicle seat wherein a soft foamed urethane layer and the skin material both of which are subjected to fire retardant treatment are laminated, by grinding the skin material into small pieces and adding small soft foamed urethane pieces and binder to the small ground pieces and subjecting the resulting mixture to pressure molding. CONSTITUTION:Small soft foamed urethane pieces are added to and mixed with the small ground pieces of a skin material and a binder such as an isocyanate adhesive is further added to the small ground pieces. It is desirable to make the amt. of the small soft foamed urethane pieces as little as possible in an amt. of 50% by wt. of the total amt. or more. The obtained mixture is introduced into a desired mold to be subjected to pressure molding. Since soft foamed urethane and a fabric as materials are subjected to fire retardant treatment, it is unnecessary to especially apply fire retardant treatment to this molded product.
Patent JP-S5659927-A (JP)
Title: Sheathing method
Inventor: KOUYA MIKIO
IPC: E02D29/02
Filed: 1979-10-15
Abstract: PURPOSE: To build a sheathing which is sufficiently endurable to a heavy rain and the like by utilizing vegitable roots without being against a natural law.  
     CONSTITUTION: T-angle materials 1 and 2 are combined in a lattice facing opposite directions to form a pannel (a), and said pannels laminated are embedded in a sediment layer b. Trees are planted in said sediment layer b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01308184-A (JP)
Title: Controlling method for speed of moving body
Inventor: TAJIMA FUMIO
IPC: H02P25/098
Filed: 1988-06-01
Abstract: PURPOSE:To reduce a torque ripple and a variation in a speed by dividing an arbitrary harmonic wave component in a speed irregularity into sine and cosine terms to calculate it, controlling to proportionally integrate sine and cosine term coefficients, and then forming a composite correction signal. CONSTITUTION:A speed deviation signal ne is calculated from a difference between a speed command ns and a speed command nf, processed to be proportionally integrated, and a current command IS is output. A deviation between the command IS and a detected current value If is calculated, and supplied to a motor M through an automatic current regulator ACR. On the other hand, correction signal generating means 10 calculates the sine and cosine term coefficients of an arbitrary harmonic wave component presented in the signal nf, PI-controls it with the command value as zero, and calculates sine and cosine values for its position to form a correction signal. This correction signal is applied to the command IS. Thus, a variation in the speed and an irregularity in the rotation can be reduced.
Patent JP-S63294868-A (JP)
Inventor: YAMAGAMI KAKUJI
IPC: A62B35/04
Filed: 1987-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5757749-A (JP)
Title: Preparation of dihydroquinacridones
Inventor: IWAMOTO EIJI
IPC: C09B48/00
Filed: 1980-09-26
Abstract: PURPOSE: To produce dihydroquinacridones in high purity and high yield, by heating 2,5-diarylamino-3,6-dihydroterephthalate in dibenzyl ether.  
     CONSTITUTION: 2,5-Diarylamino-3,6-dihydroterephthalate of formulaI(where R is lower aliphatic alkyl; X is methyl, chloro, bromo, methoxy, trifluoromethyl, etc.; n is 0, 1, 2; and at least one ortho position adjoining the -NH- group is occupied by hydrogen) is heated in the presence of dibenzyl ether as a solvent at 270W300°C for a short time under atmospheric pressure or reduced pressure to give dihydroquinacridones of formula II. The dibenzyl ether used herein is normally 5W15wt. times, preferably 7W10wt. times as much as the 2,5-diarylamino-3,6-dihydroterephthalate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5357649-A (JP)
Title: Platform indicator for elevator
Inventor: TSUJI SHINTAROU
IPC: B66B3/00
Filed: 1976-11-05
Abstract: PURPOSE: To provide a platform indicator for elevator wherein a time range having a high possibility as the cage arrival time is indicated at the platform thereby to remove inattentiveness to waiting customers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000026287-A (JP)
Title: Suppressant for molecular expression function
Inventor: KOYAMA SHOZO
IPC: A61P31/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject suppressant capable of suppressing or inhibiting functions expressed by a multidimensional structure of a reactional substrate by including a specific 6-membered ring compound containing carbonyl group as an active ingredient. SOLUTION: This suppressant is obtained by including a compound represented by formula I [R1 to R6 are each H, a halogen, a 1-6C alkyl, amidino, a 3-8C cycloalkyl, an aryl or the like; A is H or a group represented by formula II (R7 is a 1-6C alkyl, sulfide or the like; R8 and R9 are each H, allyl or the like)] (e.g. 4-isopropyl-2-cyclohexen-1-one) as an active ingredient. When using the compound as a medicine, the compound can be mixed with a pharmaceutically required ingredient such as a carrier, an excipient or a diluent, prepared as a pharmaceutical composition in a dosage form such as a powder, a granule, a tablet, a capsule or a parenteral injection and administered. The active ingredient is preferably included in an amount of 0.1-80 wt.% in the case of the powder, granule, tablet and capsule and usually preferably 0.01-20 wt.% in the case of the parenteral injection.
Patent JP-H0769323-A (JP)
Title: Device for transferring many cutouts to user machine
Inventor: ARUBUEERU TATSUCHI
IPC: B65B43/12
Filed: 1994-06-15
Abstract: PURPOSE: To provide equipment for feeding stacks of cutouts to a user machine. CONSTITUTION: A fork 37, equipped with a support panel suitable for supporting at least one stack of cutouts, is connected to a slider 30 capable of swinging along a straight line guide 28a by the action of first motor 36. The guide 28a rotates around an axis 22 which crosses the guide 28a by the action of second motor 26 in consort with the first motor 36, and the support panel moves the fork 37 between a load station 15, where the support panel lines itself in a parallel with the moving face P of a stack 2 and an unload station 15a formed by the magazine 12 of the user machine 4. By means of a stop member 9, the stack 2 forwarded can be removed from the support panel.
Patent JP-H05326595-A (JP)
Title: Molding of semiconductor resin
Inventor: ITO NOBUO
IPC: H01L21/56
Filed: 1992-05-26
Abstract: PURPOSE:To prevent inferiority such as uncharge, etc., by lifting up a plunger to the position where the gap between the topside of the resin lying inside a pot and the topside of an upper cull part vanishes at the injection stage into a cavity, and heating the resin placed on the plunger for a certain time, and then, equalizing the temperature of the resin, and injecting it into the cavity. CONSTITUTION:When a plunger 6 is lifted up until the gap with a top force 1 vanishes and resin 21 is heated for a certain time, the whole resin 21 is heated from four sides, being given the heat, too, conducted from the upper mold in addition to the heat conducted from the pot 7 of the bottom force 3, so the temperature of the resin 21 becomes more uniform. Moreover, since there is no gap between the resin 21 and the top force 1, the air layer between the top force 1 and the bottom force 3 vanishes. Hereby, it ceases to entrain air into a product at injection of resin by a synergetic effect of the two effects that the temperature of the resin becomes uniform and that the air layer vanishes, and it can lead to the improvement of quality by preventing the occurrence of defects such as voids, uncharge, etc.
Patent JP-S5924715-A (JP)
Title: Normally solid phenolic resin
Inventor: SAEKI YUKIO
IPC: C08G8/04
Filed: 1982-07-31
Abstract: PURPOSE:A normally solid phenolic resin which can shorten or dispense with a drying step when used as a binder and is free from a problem of environmental pollution, prepared by reacting a phenol with an aldehyde at a specified molar ratio of combined reactants in the presence of an acidic catalyst. CONSTITUTION:A phenolic resin prepared by reacting a phenol with an aldehyde in the presence of an acidic catalyst and having a molar ratio of combined aldehyde to the phenol of 1.0-1.4. The number-average MW of the above resin is preferably 400-1,000. When the number-average MW is below 400, the heat curability is lowered, whereas when it is above 1,000, the thermoplasticity is lowered. The content of unreacted free phenol is preferably below 5wt%. When the content of the free phenol is high, the phenolic resin has a lowered melting point and easily absorbs water during storage and in addition this free phenol volatilizes during heating and mixing, causing an increase in the viscosity of the blend or emission of malodors.
Patent JP-S5834771-A (JP)
Inventor: SHINOZAKI TOSHIE
IPC: B25F5/00
Filed: 1981-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08324050-A (JP)
Title: Label printer
Inventor: WATANABE KAZUO
IPC: B41J11/42
Filed: 1995-05-31
Abstract: PURPOSE: To publish a label using a pasteboard free label and to certainly prevent that the pasteboard free label is involved in a platen in such a state the adhesive layer thereof is bonded to the outer peripheral surface of the platen. CONSTITUTION: The outer peripheral surface of a platen 1 is formed of a material having good releasability to the adhesive layer 4b of a pasteboard free label 4. When printing is started to the printing region 4a of the pasteboard free label 4, label feed control is performed by a label feed control means and the adhesive layer 4b of the part held between the platen 1 and the printing head 2 of the pasteboard free label 4 becomes the state bonded to the outer peripheral surface of the platen 1 to prevent the label from being involved in the platen 1.
Patent JP-S6025544-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: SAKURAI SHIGENORI
IPC: B01J32/00
Filed: 1983-07-21
Abstract: PURPOSE:To impart excellent catalytic activity and durability, by supporting a catalyst component by a carrier of which the surface layer is formed of delta-alumina theta-alumina. CONSTITUTION:gamma-alumina is respectively baked at 850 deg.C, 900 deg.C and 1,050 deg.C to obtain delta-alumina, theta-alumina or a mixture thereof. This alumina mixture is mixed with an alumina sol, aluminum nitrate, distilled water and lanthanum carbonate to obtain a slurry. A separation type carrier formed of alumina (e.g., a granular carrier or a pellet like carrier) substrate is immersed in said slurry. Subsequently, impregnated carrier is drawn up and the slurry in the cell of the carrier substrate is blown off by an air stream and, after drying, baking is performed at about 600 deg.C.
Patent JP-S5561171-A (JP)
Title: Tone code system for facsimile signal
Inventor: TOKIKUNI KENTAROU
IPC: H04L25/32
Filed: 1978-10-31
Abstract: PURPOSE: To perform coding enabling the transmission of high speed and high quality for video information including tone information, by performing run length coding for black and white level, using tone coding for intermediate level, and performing coding through insertion of transit code at the boundary of video code train.  
     CONSTITUTION: To the white video element W being continuous code on time axis, the make up code Wm for white run and terminating code Wt for white run are produced, and succeedingly, when transistion is made from white to black via the two video elements having tone, the black transition code 11 of black is inserted to tone and the tone level code is kept for 4-bit two video elements and finally, the black return code 0000 is kept from the tone to black. In this case, at reception side, the black code is generated next to Wt without fail to constitute black following mode. In the video information, the zero run code 11 succeeded to the terminating code can be discriminated as transit code, this is detected and the succeeding code train is decoded into tone code by sectioning it by 4-bit. Simultaneously, the return code 0000 from tone to black is monitored and when it is detected, the code train succeeded is black MH code, then it is returned to the tracking mode of black run. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0426942-A (JP)
Title: Production of magneto-optical recording medium
Inventor: HASHIMOTO YOICHI
IPC: G11B11/10
Filed: 1990-05-22
Abstract: PURPOSE:To easily obtain the magneto-optical recording medium suitable for the execution of overwriting by subjecting the surface of a protective film to sputter etching using an inert gas in such a manner that the product of the electric power density turned on at the time of the sputter etching and the sputter etching time attains a specific range, thereby forming a magnetic film on the protective film. CONSTITUTION:After the protective film 2 is laminated on a substrate 1, the surface of the protective film 2 is subjected to the sputter etching using the inert gas in such a manner that the product omega.t of the electric power density omega[W/cm<2>] turned on at the time of the sputter etching and the sputter etching time t[sec] attains the range of 20 to 130[W.sec/cm<2>]. The magnetic film 3 contg. a rare earth element and transition metal is then formed on the protective film 2. The magneto-optical recording medium suitable for the execution of the overwriting is easily obtd. in this way.
Patent JP-H02311520-A (JP)
Title: Epoxy resin composition
Inventor: KITO HIROKAZU
IPC: H01L23/29
Filed: 1989-05-27
Abstract: PURPOSE:To obtain the subject composition excellent in flexibility, scratch resistance and high-temperature electrical properties and useful for sealing a semiconductor bare chip by using a normally liquid epoxy resin, an acid anhydride, a specified silicone rubber elastomer and a specified silica as essential components. CONSTITUTION:An epoxy resin composition is obtained by using as its in dispensable composition a normally liquid epoxy resin (e.g. bisphenol A epoxy resin), an acid anhydride (e.g. methyltetrahydrophthalic anhydride), a silicone rubber elastomer in the form of spherical particles of a mean particle diameter of 1 to 20mum (e.g. Thorefil E-501, a produce of Thoray Silicone) and a methylated hydrophobic ultramicroparticulate silica (e.g. AEROSIL R-972, a product of Nippon Aerosil) as essential components.
Patent JP-S6113705-A (JP)
Title: Production of surface acoustic wave element
Inventor: IWANAGA YASUNOBU
IPC: H03H3/08
Filed: 1984-06-28
Abstract: PURPOSE:To increase the thickness range of a connection electrode by using a photoresist pattern where a connection electrode forming part of an interlaced electrode is exposed to attach an electrode metal and deleting the exposed part by a photoresist pattern where the areas excluding the connection electrode forming part are exposed. CONSTITUTION:An interlaced electrode 2 is formed with a metallic thin film on a piezoelectric substrate 1, and a photoresist 4 is coated over the entire surface of the substrate 1. Then the photoresist 4 is removed only at the upper part of the electrode 2 by means of a photomask. An electrode metal 3 is attached to the entire surface of the substrate 1 where a photopattern is formed. Then a photoresist 5 is applied again to form a pattern where the photoresist remains only at the connection electrode forming part. The undesired parts are deleted by means of an etching process suited to the metal 3 with a pattern of the photoresist 5 used as a mask. Finally both photoresists 4 and 5 are removed. Thus the thickness range is increased at the connection electrode area.
Patent JP-H10327504-A (JP)
Title: Hybrid electric car
Inventor: TAKEDA NOBUAKI
IPC: B60L50/16
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To incorporate each advantage of series method and parallel method together, by providing batteries each being connected to a first motor/generator and a second motor/generator. SOLUTION: In a battery running mode, the wheels 8, 8 are driven by a driving force by two motors 10, 14, by stopping the engines, setting a change gear 2 to neutral, a second clutch 11 to connection, a third clutch 13 to disconnection, a fourth clutch 15 to connection, a first and a second motors/generators transferred to motor mode. Thus, a driving force can be obtained by two motors 10, 14, so that the running performance at the battery running mode can be improved. In this case, the speed change gear 2 is in neutral state, and the third clutch 13 is in disconnected state, so that the output from the side of the motors 10, 14 is not transmitted to the side of an input shaft 22 of the speed change gear 2, and thus the first clutch 3 can be in a disconnected state, and the control of the first clutch is not required.